React Navigation Bug

[ryfow]

We bumped into a weird React Navigation bug on Windows that it'd probably be worth having someone at Microsoft know about. I'm not sure what the best way to communicate that to you is, so I'm dropping it here.

react-navigation/react-navigation#10553

If you start on the root screen of a stack navigator, navigate to a different screen, then hit the back button (or navigate to the start by any other means), any header buttons on the root screen will become unclickable. Other screens seem unaffected.